Class Nodosariata Mikhalevich, 1992 Subclass Hormosinana Mikhalevich, 1992 Order Hormosinida Mikhalevich, 1980 Superfamily Hormosinoidea Haeckel, 1894 Family Hormosinidae Haeckel, 1894 Subfamily Hormosininae Haeckel, 1894 Genus Reophanus Saidova, 1970